| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.jsonpath; |
| |
| import java.io.File; |
| import java.lang.reflect.Field; |
| import java.nio.charset.Charset; |
| |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.file.FileConsumer; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.AfterClass; |
| import org.junit.Test; |
| |
| public class JsonPathSourceTest extends CamelTestSupport { |
| private static final String MESSAGE1 = "Joseph und seine Br\u00fcder"; |
| private static final String MESSAGE2 = "G\u00f6tzend\u00e4mmerung"; |
| private static final Charset DEFAULT_CHARSET = Charset.defaultCharset(); |
| |
| @AfterClass |
| public static void setDefaultCharsetBack() { |
| switchToDefaultCharset(DEFAULT_CHARSET.displayName()); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").transform().jsonpath("$.store.book[0].title", String.class) |
| .to("mock:title"); |
| |
| from("direct:second").transform().jsonpath("$.store.book[1].title", String.class) |
| .to("mock:title"); |
| } |
| }; |
| } |
| |
| @Test |
| public void testPriceResultTypeOnGenericFileUTF8() throws Exception { |
| switchToDefaultCharset("UTF-8"); |
| getMockEndpoint("mock:title").expectedMessageCount(2); |
| getMockEndpoint("mock:title").message(0).body().isEqualTo(MESSAGE1); |
| getMockEndpoint("mock:title").message(1).body().isEqualTo(MESSAGE2); |
| |
| template.sendBody("direct:start", FileConsumer |
| .asGenericFile("src/test/resources/germanbooks-utf8.json", |
| new File("src/test/resources/germanbooks-utf8.json"), "UTF-8", false)); |
| template.sendBody("direct:second", FileConsumer |
| .asGenericFile("src/test/resources/germanbooks-utf8.json", |
| new File("src/test/resources/germanbooks-utf8.json"), "UTF-8", false)); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testPriceResultTypeOnGenericFileUTF8OnWindows() throws Exception { |
| switchToDefaultCharset("windows-1252"); |
| getMockEndpoint("mock:title").expectedMessageCount(2); |
| getMockEndpoint("mock:title").message(0).body().isEqualTo(MESSAGE1); |
| getMockEndpoint("mock:title").message(1).body().isEqualTo(MESSAGE2); |
| |
| template.sendBody("direct:start", FileConsumer |
| .asGenericFile("src/test/resources/germanbooks-utf8.json", |
| new File("src/test/resources/germanbooks-utf8.json"), "UTF-8", false)); |
| template.sendBody("direct:second", FileConsumer |
| .asGenericFile("src/test/resources/germanbooks-utf8.json", |
| new File("src/test/resources/germanbooks-utf8.json"), "UTF-8", false)); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testPriceResultTypeOnGenericFileISO88591() throws Exception { |
| switchToDefaultCharset("ISO-8859-1"); |
| getMockEndpoint("mock:title").expectedMessageCount(2); |
| getMockEndpoint("mock:title").message(0).body().isEqualTo(MESSAGE1); |
| getMockEndpoint("mock:title").message(1).body().isEqualTo(MESSAGE2); |
| |
| template.sendBody("direct:start", FileConsumer |
| .asGenericFile("src/test/resources/germanbooks-iso-8859-1.json", |
| new File("src/test/resources/germanbooks-iso-8859-1.json"), "ISO-8859-1", false)); |
| template.sendBody("direct:second", FileConsumer |
| .asGenericFile("src/test/resources/germanbooks-iso-8859-1.json", |
| new File("src/test/resources/germanbooks-iso-8859-1.json"), "ISO-8859-1", false)); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| private static void switchToDefaultCharset(String charset) { |
| try { |
| Field defaultCharset = Charset.class.getDeclaredField("defaultCharset"); |
| defaultCharset.setAccessible(true); |
| defaultCharset.set(null, Charset.forName(charset)); |
| } catch (Exception e) { |
| // Do nothing here |
| } |
| } |
| |
| } |